Click a neighbor to attach it to / detach it from A. Click a dashed line to link two of A's neighbors.

Node A and its neighborhood

A's local clustering coefficient

links among A's neighbors, divided by the pairs of neighbors that could be linked.

k_A — A's degree
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possible pairs k(k−1)/2
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e_A — links among them
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C_A
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Average C, all 7 nodes
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